2017188

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 5148780

約数和(自身を除く): 3131592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 409, 411, 548, 818, 822, 1227, 1233, 1636, 1644, 2454, 2466, 3681, 4908, 4932, 7362, 14724, 56033, 112066, 168099, 224132, 336198, 504297, 672396, 1008594, 2017188]

約数ペア:

[(1, 2017188), (2, 1008594), (3, 672396), (4, 504297), (6, 336198), (9, 224132), (12, 168099), (18, 112066), (36, 56033), (137, 14724), (274, 7362), (409, 4932), (411, 4908), (548, 3681), (818, 2466), (822, 2454), (1227, 1644), (1233, 1636)]